.swiperbox{
    swiper{
        height: 340rpx;
        navigator{
            width: 100%;
            height: 100%;
            image{
                width: 100%;
            }
        }

    }
}
.nav_box{
    display: flex;
    navigator{
        flex: 1;
        padding: 20rpx;
        image{
            width: 100%;
        }
    }
}
.floor_box{   
   .floor_group{
       overflow: hidden;
       .floor-item_title{
          image{
              width: 100%;
          }
       }
       .floor-item_list{
        navigator{
            float: left;
            width: 33.33%;
            //后四张图片高度
            &:nth-last-child(-n+4){
                /*原图宽高232*386*/
                // 232/386=100vw/height
                height:33.33vw*386/232/2;
                border-left: 10rpx solid #fff;
            }
            &:nth-child(2),
            &:nth-child(3){
                border-bottom: 10rpx solid #fff;
            }
            image{
                width: 100%;
                height: 100%;
            }
        }
       }
   }

}